diff --git a/Algorithm/AlgorithmType.php b/Algorithm/AlgorithmType.php
index e69de29bb..5d9d7bf0e 100644
--- a/Algorithm/AlgorithmType.php
+++ b/Algorithm/AlgorithmType.php
@@ -0,0 +1,34 @@
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.0
+ *
+ * @category   TBD
+ * @package    TBD
+ * @author     OMS Development Team <dev@oms.com>
+ * @author     Dennis Eichhorn <d.eichhorn@oms.com>
+ * @copyright  2013 Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://orange-management.com
+ */
+namespace phpOMS\Algorithm;
+
+use phpOMS\Datatypes\Enum;
+
+/**
+ * Task status enum.
+ *
+ * @category   Tasks
+ * @package    Modules
+ * @author     OMS Development Team <dev@oms.com>
+ * @author     Dennis Eichhorn <d.eichhorn@oms.com>
+ * @license    OMS License 1.0
+ * @link       http://orange-management.com
+ * @since      1.0.0
+ */
+abstract class AlgorithmType extends Enum
+{
+    const BRUTEFORCE = 0;
+}
diff --git a/Algorithm/Knappsack/ItemInterface.php b/Algorithm/Knappsack/ItemInterface.php
index e69de29bb..f9f53790b 100644
--- a/Algorithm/Knappsack/ItemInterface.php
+++ b/Algorithm/Knappsack/ItemInterface.php
@@ -0,0 +1,32 @@
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.0
+ *
+ * @category   TBD
+ * @package    TBD
+ * @author     OMS Development Team <dev@oms.com>
+ * @author     Dennis Eichhorn <d.eichhorn@oms.com>
+ * @copyright  2013 Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://orange-management.com
+ */
+namespace phpOMS\Algorithm\Knappsack;
+
+/**
+ * Shape interface.
+ *
+ * @category   Framework
+ * @package    phpOMS\Math
+ * @author     OMS Development Team <dev@oms.com>
+ * @author     Dennis Eichhorn <d.eichhorn@oms.com>
+ * @license    OMS License 1.0
+ * @link       http://orange-management.com
+ * @since      1.0.0
+ */
+interface ItemInterface
+{
+
+}
diff --git a/DataStorage/Cache/MemCache.php b/DataStorage/Cache/MemCache.php
index f14d7bcda..faab742e1 100644
--- a/DataStorage/Cache/MemCache.php
+++ b/DataStorage/Cache/MemCache.php
@@ -74,7 +74,7 @@ class MemCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function set($key, $value, CacheStatus $type = null, int $expire = 2592000)
+    public function set($key, $value, int $expire = -1)
     {
         $this->memc->set($key, $value, false, $expire);
     }
@@ -82,7 +82,7 @@ class MemCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function add($key, $value, CacheStatus $type = null, int $expire = 2592000) : bool
+    public function add($key, $value, int $expire = -1) : bool
     {
         return $this->memc->add($key, $value, false, $expire);
     }
@@ -90,7 +90,7 @@ class MemCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function get($key, CacheStatus $type = null)
+    public function get($key, int $expire = -1)
     {
         return $this->memc->get($key);
     }
@@ -98,7 +98,7 @@ class MemCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function delete($key, CacheStatus $type = null) : bool
+    public function delete($key, int $expire = -1) : bool
     {
         $this->memc->delete($key);
     }
@@ -106,15 +106,27 @@ class MemCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function flush(CacheStatus $type = null)
+    public function flush(int $expire = 0) : bool
     {
         $this->memc->flush();
+
+        return true;
     }
 
     /**
      * {@inheritdoc}
      */
-    public function replace($key, $value, CacheType $type = null, int $expire = -1) : bool
+    public function flushAll() : bool
+    {
+        $this->memc->flush();
+
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function replace($key, $value, int $expire = -1) : bool
     {
         $this->memc->replace($key, $value, false, $expire);
     }
@@ -136,6 +148,14 @@ class MemCache implements CacheInterface
         return $this->threshold;
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function setStatus(int $status) 
+    {
+        $this->status = $status;
+    }
+
     /**
      * Destructor.
      *
diff --git a/DataStorage/Cache/NullCache.php b/DataStorage/Cache/NullCache.php
index 404ee2cd2..ada8a005b 100644
--- a/DataStorage/Cache/NullCache.php
+++ b/DataStorage/Cache/NullCache.php
@@ -32,7 +32,7 @@ class NullCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function set($key, $value, CacheStatus $type = null, int $expire = 2592000)
+    public function set($key, $value, int $expire = -1)
     {
         // TODO: Implement set() method.
     }
@@ -40,7 +40,7 @@ class NullCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function add($key, $value, CacheStatus $type = null, int $expire = 2592000) : bool
+    public function add($key, $value, int $expire = -1) : bool
     {
         // TODO: Implement add() method.
     }
@@ -48,7 +48,7 @@ class NullCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function get($key, CacheStatus $type = null)
+    public function get($key, int $expire = -1)
     {
         // TODO: Implement get() method.
     }
@@ -56,7 +56,7 @@ class NullCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function delete($key, CacheStatus $type = null) : bool
+    public function delete($key, int $expire = -1) : bool
     {
         // TODO: Implement delete() method.
     }
@@ -64,15 +64,27 @@ class NullCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function flush(CacheStatus $type = null)
+    public function flush(int $expire = 0) : bool
     {
         // TODO: Implement flush() method.
+
+        return true;
     }
 
     /**
      * {@inheritdoc}
      */
-    public function replace($key, $value, CacheType $type = null, int $expire = -1) : bool
+    public function flushAll() : bool
+    {
+        // TODO: Implement flush() method.
+
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function replace($key, $value, int $expire = -1) : bool
     {
         // TODO: Implement replace() method.
     }
@@ -93,4 +105,11 @@ class NullCache implements CacheInterface
         // TODO: Implement getThreshold() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function setStatus(int $status)
+    {
+        // TODO: Implement setStatus() method.
+    }
 }
diff --git a/DataStorage/Cache/RedisCache.php b/DataStorage/Cache/RedisCache.php
index e93fb1167..b3afb4cc9 100644
--- a/DataStorage/Cache/RedisCache.php
+++ b/DataStorage/Cache/RedisCache.php
@@ -34,7 +34,7 @@ class RedisCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function set($key, $value, CacheStatus $type = null, int $expire = 2592000)
+    public function set($key, $value, int $expire = -1)
     {
         // TODO: Implement set() method.
     }
@@ -42,7 +42,7 @@ class RedisCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function add($key, $value, CacheStatus $type = null, int $expire = 2592000) : bool
+    public function add($key, $value, int $expire = -1) : bool
     {
         // TODO: Implement add() method.
     }
@@ -50,7 +50,7 @@ class RedisCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function get($key, CacheStatus $type = null)
+    public function get($key, int $expire = -1)
     {
         // TODO: Implement get() method.
     }
@@ -58,7 +58,7 @@ class RedisCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function delete($key, CacheStatus $type = null) : bool
+    public function delete($key, int $expire = -1) : bool
     {
         // TODO: Implement delete() method.
     }
@@ -66,15 +66,27 @@ class RedisCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function flush(CacheStatus $type = null)
+    public function flush(int $expire = 0) : bool
     {
         // TODO: Implement flush() method.
+
+        return true;
     }
 
     /**
      * {@inheritdoc}
      */
-    public function replace($key, $value, CacheType $type = null, int $expire = -1) : bool
+    public function flushAll() : bool
+    {
+        // TODO: Implement flush() method.
+
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function replace($key, $value, int $expire = -1) : bool
     {
         // TODO: Implement replace() method.
     }
@@ -95,4 +107,11 @@ class RedisCache implements CacheInterface
         // TODO: Implement getThreshold() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function setStatus(int $status)
+    {
+        // TODO: Implement setStatus() method.
+    }
 }
diff --git a/DataStorage/Cache/WinCache.php b/DataStorage/Cache/WinCache.php
index 0690cded2..a41bfe7f9 100644
--- a/DataStorage/Cache/WinCache.php
+++ b/DataStorage/Cache/WinCache.php
@@ -34,7 +34,7 @@ class WinCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function set($key, $value, CacheStatus $type = null, int $expire = 2592000)
+    public function set($key, $value, int $expire = -1)
     {
         // TODO: Implement set() method.
     }
@@ -42,7 +42,7 @@ class WinCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function add($key, $value, CacheStatus $type = null, int $expire = 2592000) : bool
+    public function add($key, $value, int $expire = -1) : bool
     {
         // TODO: Implement add() method.
     }
@@ -50,7 +50,7 @@ class WinCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function get($key, CacheStatus $type = null)
+    public function get($key, int $expire = -1)
     {
         // TODO: Implement get() method.
     }
@@ -58,7 +58,7 @@ class WinCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function delete($key, CacheStatus $type = null) : bool
+    public function delete($key, int $expire = -1) : bool
     {
         // TODO: Implement delete() method.
     }
@@ -66,15 +66,27 @@ class WinCache implements CacheInterface
     /**
      * {@inheritdoc}
      */
-    public function flush(CacheStatus $type = null)
+    public function flush(int $expire = 0) : bool
     {
         // TODO: Implement flush() method.
+
+        return true;
     }
 
     /**
      * {@inheritdoc}
      */
-    public function replace($key, $value, CacheType $type = null, int $expire = -1) : bool
+    public function flushAll() : bool
+    {
+        // TODO: Implement flush() method.
+
+        return true;
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function replace($key, $value, int $expire = -1) : bool
     {
         // TODO: Implement replace() method.
     }
@@ -95,4 +107,11 @@ class WinCache implements CacheInterface
         // TODO: Implement getThreshold() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
+    public function setStatus(int $status)
+    {
+        // TODO: Implement setStatus() method.
+    }
 }
diff --git a/Math/Numerics/Interpolation/CubicSplineInterpolation.php b/Math/Numerics/Interpolation/CubicSplineInterpolation.php
index e69de29bb..4c4d52af1 100644
--- a/Math/Numerics/Interpolation/CubicSplineInterpolation.php
+++ b/Math/Numerics/Interpolation/CubicSplineInterpolation.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.0
+ *
+ * @category   TBD
+ * @package    TBD
+ * @author     OMS Development Team <dev@oms.com>
+ * @author     Dennis Eichhorn <d.eichhorn@oms.com>
+ * @copyright  2013 Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://orange-management.com
+ */
+namespace phpOMS\Math\Numerics\Interpolation;
+
+/**
+ * Web module interface.
+ *
+ * @category   Framework
+ * @package    phpOMS\Module
+ * @author     OMS Development Team <dev@oms.com>
+ * @author     Dennis Eichhorn <d.eichhorn@oms.com>
+ * @license    OMS License 1.0
+ * @link       http://orange-management.com
+ * @since      1.0.0
+ */
+class CubicSplineInterpolation
+{
+}
diff --git a/Math/Numerics/Interpolation/LinearInterpolation.php b/Math/Numerics/Interpolation/LinearInterpolation.php
index e69de29bb..83791c413 100644
--- a/Math/Numerics/Interpolation/LinearInterpolation.php
+++ b/Math/Numerics/Interpolation/LinearInterpolation.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.0
+ *
+ * @category   TBD
+ * @package    TBD
+ * @author     OMS Development Team <dev@oms.com>
+ * @author     Dennis Eichhorn <d.eichhorn@oms.com>
+ * @copyright  2013 Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://orange-management.com
+ */
+namespace phpOMS\Math\Numerics\Interpolation;
+
+/**
+ * Web module interface.
+ *
+ * @category   Framework
+ * @package    phpOMS\Module
+ * @author     OMS Development Team <dev@oms.com>
+ * @author     Dennis Eichhorn <d.eichhorn@oms.com>
+ * @license    OMS License 1.0
+ * @link       http://orange-management.com
+ * @since      1.0.0
+ */
+class LinearInterpolation
+{
+}
diff --git a/Math/Numerics/Interpolation/PolynomialInterpolation.php b/Math/Numerics/Interpolation/PolynomialInterpolation.php
index e69de29bb..771a69536 100644
--- a/Math/Numerics/Interpolation/PolynomialInterpolation.php
+++ b/Math/Numerics/Interpolation/PolynomialInterpolation.php
@@ -0,0 +1,31 @@
+<?php
+/**
+ * Orange Management
+ *
+ * PHP Version 7.0
+ *
+ * @category   TBD
+ * @package    TBD
+ * @author     OMS Development Team <dev@oms.com>
+ * @author     Dennis Eichhorn <d.eichhorn@oms.com>
+ * @copyright  2013 Dennis Eichhorn
+ * @license    OMS License 1.0
+ * @version    1.0.0
+ * @link       http://orange-management.com
+ */
+namespace phpOMS\Math\Numerics\Interpolation;
+
+/**
+ * Web module interface.
+ *
+ * @category   Framework
+ * @package    phpOMS\Module
+ * @author     OMS Development Team <dev@oms.com>
+ * @author     Dennis Eichhorn <d.eichhorn@oms.com>
+ * @license    OMS License 1.0
+ * @link       http://orange-management.com
+ * @since      1.0.0
+ */
+class PolynomialInterpolation
+{
+}
diff --git a/Stdlib/Graph/BinaryTree.php b/Stdlib/Graph/BinaryTree.php
index 152c2fad3..e84bf8736 100644
--- a/Stdlib/Graph/BinaryTree.php
+++ b/Stdlib/Graph/BinaryTree.php
@@ -13,9 +13,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-namespace phpOMS\Datatypes;
-
-use phpOMS\Validation\Base\IbanEnum;
+namespace phpOMS\Stdlib\Graph;
 
 /**
  * Tree class.
diff --git a/Stdlib/Graph/Edge.php b/Stdlib/Graph/Edge.php
index b4bd7ce33..87207d6c6 100644
--- a/Stdlib/Graph/Edge.php
+++ b/Stdlib/Graph/Edge.php
@@ -13,7 +13,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-namespace phpOMS\Datatypes;
+namespace phpOMS\Stdlib\Graph;
 
 /**
  * Tree class.
diff --git a/Stdlib/Graph/Graph.php b/Stdlib/Graph/Graph.php
index 63a67fdb4..c300429ee 100644
--- a/Stdlib/Graph/Graph.php
+++ b/Stdlib/Graph/Graph.php
@@ -13,7 +13,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-namespace phpOMS\Datatypes;
+namespace phpOMS\Stdlib\Graph;
 
 /**
  * Tree class.
diff --git a/Stdlib/Graph/Node.php b/Stdlib/Graph/Node.php
index e556d3be6..8dd79e6dd 100644
--- a/Stdlib/Graph/Node.php
+++ b/Stdlib/Graph/Node.php
@@ -13,7 +13,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-namespace phpOMS\Datatypes;
+namespace phpOMS\Stdlib\Graph;
 
 /**
  * Tree class.
diff --git a/Stdlib/Graph/Tree.php b/Stdlib/Graph/Tree.php
index 7a6213502..2797ae0ec 100644
--- a/Stdlib/Graph/Tree.php
+++ b/Stdlib/Graph/Tree.php
@@ -13,7 +13,7 @@
  * @version    1.0.0
  * @link       http://orange-management.com
  */
-namespace phpOMS\Datatypes;
+namespace phpOMS\Stdlib\Graph;
 
 /**
  * Tree class.
@@ -33,10 +33,10 @@ class Tree extends Graph
 	public function __construct()
 	{
 		$root = new Node();
-		$this->addNode($root);
+		parent::addNode($root);
 	}
 
-	public function addNode(Node $base, Node $node) 
+	public function addRelativeNode(Node $base, Node $node)
 	{
 		parent::addNode($node);
 		parent::addEdge(new Edge($base, $node));
diff --git a/Stdlib/Queue/PriorityMode.php b/Stdlib/Queue/PriorityMode.php
index 9ddc1319b..2b2ce5b0c 100644
--- a/Stdlib/Queue/PriorityMode.php
+++ b/Stdlib/Queue/PriorityMode.php
@@ -28,7 +28,7 @@ use phpOMS\Datatypes\Enum;
  * @link       http://orange-management.com
  * @since      1.0.0
  */
-abstract class PrioirtyMode extends Enum
+abstract class PriorityMode extends Enum
 {
     const FIFO = 0;
     const LIFO = 0;
diff --git a/System/File/Ftp/FtpStorage.php b/System/File/Ftp/FtpStorage.php
index b27836860..503fc0ce5 100644
--- a/System/File/Ftp/FtpStorage.php
+++ b/System/File/Ftp/FtpStorage.php
@@ -32,127 +32,225 @@ use phpOMS\System\File\StorageAbstract;
  */
 class FtpStorage extends StorageAbstract
 {
-
+    /**
+     * {@inheritdoc}
+     */
     public static function created(string $path) : \DateTime
     {
         // TODO: Implement created() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public static function changed(string $path) : \DateTime
     {
         // TODO: Implement changed() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public static function owner(string $path) : int
     {
         // TODO: Implement owner() method.
     }
 
-    public static function permission(string $path) : int
+    /**
+     * {@inheritdoc}
+     */
+    public static function permission(string $path) : string
     {
         // TODO: Implement permission() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public static function parent(string $path) : string
     {
         // TODO: Implement parent() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public static function create(string $path) : bool
     {
         // TODO: Implement create() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public static function delete(string $path) : bool
     {
         // TODO: Implement delete() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public static function copy(string $from, string $to, bool $overwrite = false) : bool
     {
         // TODO: Implement copy() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public static function move(string $from, string $to, bool $overwrite = false) : bool
     {
         // TODO: Implement move() method.
     }
 
-    public static function size(string $path) : int
+    /**
+     * {@inheritdoc}
+     */
+    public static function size(string $path, bool $recursive = true) : int
     {
         // TODO: Implement size() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public static function exists(string $path) : bool
     {
         // TODO: Implement exists() method.
     }
 
-    public function getCount() : int
+    /**
+     * {@inheritdoc}
+     */
+    public static function name(string $path) : string
+    {
+        // TODO: Implement name() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function basename(string $path) : string
+    {
+        // TODO: Implement basename() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function count(string $path, bool $recursive = true, array $ignore = []) : int
+    {
+        // TODO: Implement count() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getCount(bool $recursive = false) : int
     {
         // TODO: Implement getCount() method.
     }
 
-    public function getSize() : int
+    /**
+     * {@inheritdoc}
+     */
+    public function getSize(bool $recursive = false) : int
     {
         // TODO: Implement getSize() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public function getName() : string
     {
         // TODO: Implement getName() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public function getPath() : string
     {
         // TODO: Implement getPath() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public function getParent() : ContainerInterface
     {
         // TODO: Implement getParent() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public function createNode() : bool
     {
         // TODO: Implement createNode() method.
     }
 
-    public function copyNode() : bool
+    /**
+     * {@inheritdoc}
+     */
+    public function copyNode(string $to, bool $overwrite = false) : bool
     {
         // TODO: Implement copyNode() method.
     }
 
-    public function moveNode() : bool
+    /**
+     * {@inheritdoc}
+     */
+    public function moveNode(string $to, bool $overwrite = false) : bool
     {
         // TODO: Implement moveNode() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public function deleteNode() : bool
     {
         // TODO: Implement deleteNode() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public function getCreatedAt() : \DateTime
     {
         // TODO: Implement getCreatedAt() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public function getChangedAt() : \DateTime
     {
         // TODO: Implement getChangedAt() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public function getOwner() : int
     {
         // TODO: Implement getOwner() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public function getPermission() : string
     {
         // TODO: Implement getPermission() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public function index()
     {
         // TODO: Implement index() method.
@@ -276,28 +374,123 @@ class FtpStorage extends StorageAbstract
         // TODO: Implement offsetUnset() method.
     }
 
-    public static function put(string $path, string $content, bool $overwrite = true) : bool
+    /**
+     * {@inheritdoc}
+     */
+    public static function put(string $path, string $content, int $mode = 0) : bool
     {
         // TODO: Implement put() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public static function get(string $path) : string
     {
         // TODO: Implement get() method.
     }
 
-    public function putContent() : bool
+    /**
+     * {@inheritdoc}
+     */
+    public function putContent(string $content, int $mode = 0) : bool
     {
         // TODO: Implement putContent() method.
     }
 
+    /**
+     * {@inheritdoc}
+     */
     public function getContent() : string
     {
         // TODO: Implement getContent() method.
     }
 
-    protected function getType() : ContainerInterface
+    /**
+     * {@inheritdoc}
+     */
+    public static function sanitize(string $path, string $replace = '') : string
     {
-        // TODO: Implement getType() method.
+        // TODO: Implement sanitize() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getNode(string $name)
+    {
+        // TODO: Implement getNode() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addNode($file) : bool
+    {
+        // TODO: Implement addNode() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function set(string $path, string $content) : bool
+    {
+        // TODO: Implement set() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function append(string $path, string $content) : bool
+    {
+        // TODO: Implement append() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function prepend(string $path, string $content) : bool
+    {
+        // TODO: Implement prepend() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function extension(string $path) : string
+    {
+        // TODO: Implement extension() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setContent(string $content) : bool
+    {
+        // TODO: Implement setContent() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function appendContent(string $content) : bool
+    {
+        // TODO: Implement appendContent() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function prependContent(string $content) : bool
+    {
+        // TODO: Implement prependContent() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getExtension() : string
+    {
+        // TODO: Implement getExtension() method.
     }
 }
\ No newline at end of file
diff --git a/System/File/Local/LocalStorage.php b/System/File/Local/LocalStorage.php
index 4c964fb88..5c757ba0f 100644
--- a/System/File/Local/LocalStorage.php
+++ b/System/File/Local/LocalStorage.php
@@ -139,7 +139,7 @@ class LocalStorage extends StorageAbstract
     /**
      * {@inheritdoc}
      */
-    public static function count(string $path, bool $recursive = false) : int
+    public static function count(string $path, bool $recursive = true, array $ignore = []) : int
     {
         // TODO: Implement count() method.
     }
@@ -405,4 +405,92 @@ class LocalStorage extends StorageAbstract
     {
         // TODO: Implement getContent() method.
     }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function sanitize(string $path, string $replace = '') : string
+    {
+        // TODO: Implement sanitize() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getNode(string $name)
+    {
+        // TODO: Implement getNode() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function addNode($file) : bool
+    {
+        // TODO: Implement addNode() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function set(string $path, string $content) : bool
+    {
+        // TODO: Implement set() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function append(string $path, string $content) : bool
+    {
+        // TODO: Implement append() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function prepend(string $path, string $content) : bool
+    {
+        // TODO: Implement prepend() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public static function extension(string $path) : string
+    {
+        // TODO: Implement extension() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function setContent(string $content) : bool
+    {
+        // TODO: Implement setContent() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function appendContent(string $content) : bool
+    {
+        // TODO: Implement appendContent() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function prependContent(string $content) : bool
+    {
+        // TODO: Implement prependContent() method.
+    }
+
+    /**
+     * {@inheritdoc}
+     */
+    public function getExtension() : string
+    {
+        // TODO: Implement getExtension() method.
+    }
 }
\ No newline at end of file